We look at the division of 136525 by 12 
Let's see how many times 12 fits into 136525.

Advancing to step 1:
12 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 12

Step 2:
When dividing 13 by 12, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 12 from 13 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 12

On to step 3:
12 goes into 16 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 4 after subtracting 12 from 16.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 12

Let's proceed to step 4:
If we divide 45 by 12, we get 3 and a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 113.0
Deduct 36 from 45 and we're left with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 12

Step 5:
12 goes into 92 7 times with a remainder of 8.
The next digit of our result is 7. 
Result so far: 1137.0
If we subtract 84 from 92, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 12

On to step 6:
12 can be fit into 85 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 11377.0
Subtracting 84 from 85 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
10 divided by 12 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11377.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 11377.08
If we subtract 96 from 100, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
12 goes into 40 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 11377.083
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
When dividing 40 by 12, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 11377.0833
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 11377.0833, with a leftover of 4e-05.